from typing import Union, Any Buffer = Union[bytes, bytearray, memoryview] class Keccak_Hash(object): digest_size: int def __init__(self, data: Buffer, digest_bytes: int, update_after_digest: bool) -> None: ... def update(self, data: Buffer) -> Keccak_Hash: ... def digest(self) -> bytes: ... def hexdigest(self) -> str: ... def new(self, data: Buffer = ..., digest_bytes: int = ..., digest_bits: int = ..., update_after_digest: bool = ...) -> Keccak_Hash: ... def new(data: Buffer = ..., digest_bytes: int = ..., digest_bits: int = ..., update_after_digest: bool = ...) -> Keccak_Hash: ...